Misleading Advertising

Westcoast Tyres advertised Black Friday specials on their website. When I contacted them I was told that these specials applied to 2021 not 2022. Further perusal of the advert established that the duration of the specials was printed in tiny writing at the bottom of the ad. If a company cannot keep their website up to date, how reliable can they be regarding the latest technology? Especially in a highly technical business.